Average annual temperature is 11.4 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -11.2 °C
Number of sunny days: 156 days
Number of rainy days: 192 days
Number of snow days: 17 days
Look at detailed online map of Township of Norwalk
* Weather data for Township of Norwalk United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.5 | 19.4 | 17.6 | 27.3 | 30.2 | 30.0 | 32.4 | 31.2 | 31.6 | 28.6 | 19.3 | 16.1 |
| Average daytime temperature (°C) | 5.1 | 8.9 | 8.1 | 16.7 | 20.7 | 24.6 | 27.5 | 26.0 | 23.3 | 17.0 | 10.3 | 8.2 |
| Average temperature (°C) | 1.7 | 2.2 | 3.1 | 10.3 | 14.3 | 19.2 | 22.6 | 20.9 | 18.6 | 12.8 | 5.4 | 4.6 |
| Average night temperature (°C) | -1.2 | -2.1 | -0.6 | 4.8 | 8.8 | 14.2 | 18.2 | 16.6 | 14.5 | 9.4 | 1.8 | 2.1 |
| Absolute minimum temperature (°C) | -10.3 | -11.2 | -7.5 | -2.9 | 1.5 | 8.9 | 14.1 | 11.1 | 8.4 | -3.0 | -7.3 | -4.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.2 | 6.6 | 6.4 | 9.0 | 11.0 | 11.0 | 11.8 | 10.6 | 9.1 | 6.3 | 6.8 | 3.6 |
| Precipitation (mm) | 114 | 64 | 114 | 85 | 45 | 130 | 103 | 113 | 29 | 60 | 41 | 64 |
| Sunny days | 8 | 14 | 11 | 12 | 22 | 16 | 8 | 11 | 14 | 12 | 18 | 10 |
| Rainy days | 17 | 11 | 16 | 18 | 9 | 14 | 23 | 20 | 16 | 18 | 10 | 20 |
| Snow days | 6 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 |
The best time to visit Township of Norwalk during the most sunny months:
The largest precipitation sum in Township of Norwalk is at